New Beetle Convertible L5-2.5L (BPR) (2007)
Canister Purge Control Valve: Testing and Inspection
Diagnostic Procedures
EVAP Purge Regulator Valve, Checking
Special tools, testers and auxiliary items required
‹› Multimeter.
‹› Wiring diagram.
Test requirements
‹› The Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) fuse OK.
‹› The ignition switched OFF.
Test procedure
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Perform a preliminary check to verify the customers complaint. Refer to => [ Preliminary Check ] See: Computers and Control Systems/Testing
and Inspection/Scan Tool Testing and Procedures/Preliminary Check
Start diagnosis
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Disconnect the Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) electrical harness connector.
Checking internal resistance
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Using a multimeter, check the Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80) terminals 1 and 2 for resistance.
Specified value: 14 to 25 ohms.
If the specified value was Not obtained:
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Replace the Evaporative Emission (EVAP) Canister Purge Regulator Valve (N80).
If the specification is obtained:
Checking voltage supply
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Star the engine.
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Using a multimeter, check the purge valve electrical harness connector terminal 1 to 2 for voltage.